Add spicetify

modules/home/programs/spicetify/default.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  namespace,
+  inputs,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.${namespace}.programs.spicetify;
+  spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.stdenv.hostPlatform.system};
+in
+{
+  options.${namespace}.programs.spicetify = {
+    enable = lib.mkEnableOption "spicetify";
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.spicetify = {
+      enable = true;
+      colorScheme = "mocha";
+      theme = spicePkgs.themes.catppuccin;
+      enabledExtensions = with spicePkgs.extensions; [
+        keyboardShortcut
+        shuffle
+      ];
+    };
+  };
+}